Finding the Fourth Proportional to 17,806.80, 24,573.60 and 9,848.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,806.80 : 24,573.60 = 9,848.82 : x
2. Step 2: Convert to fraction form
   17,806.80/24,573.60 = 9,848.82/x
3. Step 3: Cross multiply
   17,806.80x = 24,573.60 × 9,848.82
4. Step 4: Simplify right side
   17,806.80x = 242,020,963.15
5. Step 5: Solve for x
   x = 242,020,963.15/17,806.80
6. Step 6: Final answer
   x = 13,591.49